鳃丝 meaning in English
branchial filament
filamentus branchialis
filum branchiale
gill filament
Examples
- No lead granule was found in the cells of gills . among the gill filaments , however , a few of lead granules adsorbed on the surface of gill filaments
在沼虾的鳃细胞内未发现铅颗粒，但在鳃丝之间发现少量的铅颗粒吸附在鳃丝的表面。 - Method of metaphase chromosome preparation from scallop was optimized . the gill tissue and embryo before the stage of trochophoro larve were proved to be good materials for chromosome preparation , while excellent chromosomes can hardly be prepared from the gonad tissue or embryo after the stage of trochophoro larve
确定成体扇贝鳃丝或者担轮幼虫期的早期胚胎是较为优良的染色体制备取材来源，而性腺材料、进入d型幼虫期以后的扇贝胚胎则较难以制备优良的染色体分裂相。 - For the gill tissue , the best method is to dip the tissue in ringers solution for 10 minutes , then 50 minutes in 0 . 04 % colchicines solution , 30 minutes in 0 . 075m potassium chloride solution , fixation by carnoy ' s ; for the embryo , it is better to use 0 . 02 % colchicines for 2 . 5 hours and potassium chloride for 20 minutes
研究结果表明，针对鳃丝组织，取材后，使用ringers液或消毒海水中漂洗10分钟；海水配0 . 04的秋水仙素处理50分钟； 0 . 075m氯化钾低渗30分钟；正常固定滴片制备的染色体形态、分散良好。 - Larval fish of cynoglossus semilaevis g unther were treated with colchicines to get the karyotype , 12 ~ 50 - day larval fish were selected to be put into the solution of colchicine of different concentration for 5 - 6 hours . the fin , and the other part of the fish were cut off to be treated with low concentration infiltration , solidify , eduction and other procedures . at last , the suspending cells can be gained and treated with air - drying method
选取孵化时间为12 50天的幼鱼，在不同浓度的秋水仙素溶液中处理5 6小时，分别剪取冠状幼鳍、鳃丝和身体周围的鳍条，通过低渗、固定、解离，得到细胞悬液，热片法滴片， giemsa染色。